Originally Posted by
subgrade
I reckon the inherent difference might be the same as with other components - allowing for some flex in desired direction while maintaining stiffness in others. The Zipp single wall MTB rims are specifically designed wit that in mind.
https://www.zipp.com/wheels/3zero-moto-rim/
I tend to agree.
It is not something which can be easily quantified. Carbon wheels certainly feel different apart from aero, weight, number of spokes, etc. Bump absorption is different.
-Tim-